85177832

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 174873600

約数和(自身を除く): 89695768

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 109, 124, 137, 184, 218, 248, 274, 436, 548, 713, 872, 1096, 1426, 2507, 2852, 3151, 3379, 4247, 5014, 5704, 6302, 6758, 8494, 10028, 12604, 13516, 14933, 16988, 20056, 25208, 27032, 29866, 33976, 59732, 77717, 97681, 119464, 155434, 195362, 310868, 343459, 390724, 462923, 621736, 686918, 781448, 925846, 1373836, 1851692, 2747672, 3703384, 10647229, 21294458, 42588916, 85177832]

約数ペア:

[(1, 85177832), (2, 42588916), (4, 21294458), (8, 10647229), (23, 3703384), (31, 2747672), (46, 1851692), (62, 1373836), (92, 925846), (109, 781448), (124, 686918), (137, 621736), (184, 462923), (218, 390724), (248, 343459), (274, 310868), (436, 195362), (548, 155434), (713, 119464), (872, 97681), (1096, 77717), (1426, 59732), (2507, 33976), (2852, 29866), (3151, 27032), (3379, 25208), (4247, 20056), (5014, 16988), (5704, 14933), (6302, 13516), (6758, 12604), (8494, 10028)]